Horizontal Pitch in a Spiral
Need some information about the horizontal pitch in a spiral for the placement of sensors in the oil tank.
Alternative method of measuring density (Mathematically)
on 27 July, 2016 - 9:13 am
hi thank you for your reply, well, I am trying to measure the density of sludge in pipeline (the...
Are IS Barriers Required for Instrumentation Rated Class II?
Molten sulfur (including iron impurities) flow
By Walt Boyes on 26 July, 2016 - 1:16 pm
GE Panaflow HT is the only way to measure molten sulfur that I believe in. They have been doing it...
Weighing Scale Load Variation
Weighing scale shows 1302g without any load
RTD Temperature Spikes and Erratic Readings
Posted by Ahmed Ali Khan on 24 July, 2016 - 8:37 am
Temperature Spikes observed in RTD Readings
Thermal Flowmeter Reading Negative Temperature When Reading Is 64 Degrees F
Thermal flow meter is now reading negative temperature when suppose to read 64 degree F
By Fred Loveless on 6 July, 2016 - 11:04 am
I did some quick research of the 10 or so Flow meters that I know I have customers interfacing with...
PM9C Power Meter MODBUS Communication
Posted by Kevin Hella on 15 March, 2016 - 5:27 am
Setting up MODBUS communication between PM9C Schneider power meter and a PLC.
By Kevin Hella on 22 July, 2016 - 2:14 am
Hi David, Just seen your response very late. Actually you gave all the answers. PM9C signal...
Pressure gauge needs ATEX certification ?
Mechanical gauges need ATEX
By AN Neel on 21 July, 2016 - 4:51 am
Yes Agreed, but what is the reason? as level gauge has not any potential source of ignition. ...
Diplacer Level Transmitter Viscosity Limit
Wondering about the viscosity limit for displacer level transmitters.
Difference Between Sensor with HART and Beamex
Difference between calibrating a sensor using Beamex and calibrating the same sensor using HART communicator?
Correct DP Transmitter Isolation Procedure
What is the correct procedure for preparing a differential pressure transmitter for live calibration?
on 8 July, 2016 - 6:52 pm
>> firstly open the equalization valve before isolating the HP and LP >> line from the...
Mark VI IONet N-Tron Network switch failures
Mark VI IONet N-Tron Network switches keep on failing, RCA needed
By Badr on 14 July, 2016 - 4:09 am
CSA, I may have exaggerated a bit when I said the switches were grilled. But when we opened a...
By Badr on 11 July, 2016 - 10:46 am
CSA, Yes the IO packs are placed in a tall vertical columns. the switches are being placed in...
on 10 July, 2016 - 1:04 am
Badr, Severely bent Ethernet cables will definitely adversely affect communications; GE put out...
By Badr on 9 July, 2016 - 6:56 pm
Dear all, We have the same problem within three of our units. GE MS3002 gas turbines driving two...
Mounting IR LEL Detectors
IR base LEL detectors mounting impact.
Flowmeters for Measuring Dusty Waste Gases
Flow meters to measure Dusty waste gases in a steel mill
Problem in Velocity Sensor in Gas Turbine
Problem on Velocity sensor of Matrix 5485C.
Need a count/pulse per foot
By SteveMyres on 11 July, 2016 - 8:06 pm
Chain's fine if you have a support. Heck, it wouldn't even work right without the support. The...
By Mike Larkin on 11 July, 2016 - 2:12 pm
I just hope your machine is gear driven instead of chain driven. It is impossible to get any...
5-95% RH Non-condensing Hydrocarbon IR Detectors
5-95%RH non-condensing IR based hydrocarbon gas detectors (LEL)
Thermocouples - grounded vs. ungrounded?
Can any one explain me what is the difference between grounded and ungrounded thermocouples, and their relation to plant safety? ...
By Ikhtiander on 5 July, 2016 - 12:04 am
Hi Ruben, Ungrounded thermocouples is the same with isolated thermocouples, in grounded or...
By RUBEN LOMELI on 4 July, 2016 - 4:12 pm
Does an ungrounded thermocouple works the same as an isolated thermocouple? In my project, I'm...